/* nav-------------------------------------------------------------- */

nav {
    width: 100vw;
    height: 30vh;
    background-image: url(../image/index/banner.png);
    background-repeat: no-repeat;
    background-size: 100%;
    position: relative;
    display: flex;
    justify-content: space-around;
}

nav input {
    position: absolute;
    width: 80vw;
    height: 4vh;
    bottom: 1rem;
    border-radius: 7px;
    background: url(../image/index/seach.jpg)cover;
    padding-left: 3rem;
    /* margin-left: 4vw; */
}


/* section-------------------------------------------------------- */

section {
    width: 100vw;
}


/* section 导航 -------------*/

.daohang {
    height: 15vh;
    background-color: #ff8a00;
    color: white;
    display: flex;
    justify-content: center;
    list-style: none;
}

.daohang li {
    width: 22vw;
    height: 13vh;
    /* background-color: thistle; */
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.daohang li:nth-child(1) {
    background-image: url(../image/index/index_03.png);
    background-size: 60%;
    background-repeat: no-repeat;
    background-position: 1.5rem 1rem;
}

.daohang li:nth-child(2) {
    background-image: url(../image/index/index_05.png);
    background-size: 60%;
    background-repeat: no-repeat;
    background-position: 1.5rem 1rem;
}

.daohang li:nth-child(3) {
    background-image: url(../image/index/index_07.png);
    background-size: 60%;
    background-repeat: no-repeat;
    background-position: 1.5rem 1rem;
}

.daohang li:nth-child(4) {
    background-image: url(../image/index/index_09.png);
    background-size: 60%;
    background-repeat: no-repeat;
    background-position: 1.5rem 1rem;
}


/* news------------------------ */

.news img {
    width: 100vw;
    height: 30vh;
}


/* hot */

.hot {
    background-color: rgb(255, 138, 0);
    font-weight: bolder;
    color: white;
    padding: 0.5rem 2rem;
}

.hot span {
    font-size: 1.8rem;
}


/* <!-- 热门房源------------------ --> */

.remen>li {
    width: 90vw;
    padding: 2rem 0;
    list-style: none;
    margin: auto;
    display: flex;
    border-bottom: 2px solid red;
    justify-content: space-between;
}

.remen>li img {
    width: 10rem;
    height: 10rem;
}

.remen_text {
    width: 22rem;
}

.remen_text li {
    margin: 0.5rem;
}

.remen_text li:nth-child(1) {
    font-size: 1.8rem;
    font-weight: bolder;
}

.remen_text li:nth-child(2),
.remen_text li:nth-child(3) {
    display: flex;
    justify-content: space-between;
}

.remen_text li:nth-child(2) span:nth-child(2) {
    color: rgb(255, 138, 0);
    font-weight: bolder;
}

.remen_text li:nth-child(3) {
    color: rgb(157, 157, 157);
}

.remen_text li:nth-child(4) span {
    background-color: rgb(244, 247, 249);
    color: rgb(166, 186, 199);
    margin-right: 10px;
}

.remen>li:nth-child(3) {
    border: none;
}


/* 热门关注---------------------------- */

.guanzhu {
    width: 100vw;
    height: 7vh;
    border-bottom: 1px solid rgb(255, 138, 0);
    border-top: 6px solid rgb(219, 219, 219);
}

.guanzhu a {
    width: 50vw;
    line-height: 7vh;
    font-size: 1.6rem;
    padding: 2vh 16vw;
    color: black;
}

.guanzhu a:nth-child(1) {
    color: rgb(255, 138, 0);
    border-bottom: 3px solid rgb(255, 138, 0);
}


/* guanzhu_ul */

.guanzhu_ul {
    width: 100vw;
    display: flex;
}

.guanzhu_ul>li {
    width: 50vw;
}

.guanzhu_ul>li ul li {
    padding: 1rem;
}


/* 广告 */

.advertising {
    width: 100vw;
    height: 10vh;
    background-color: rgba(0, 0, 0, 0.534);
    position: fixed;
    bottom: 0;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1;
}

.x {
    position: fixed;
    bottom: 7.5vh;
    font-size: 1.6rem;
}

.advertising img {
    width: 10vw;
    height: 6vh;
    margin-left: 10vw;
}

.advertising div {
    margin-left: 5vw;
}

.advertising div p:nth-of-type(1) {
    font-size: 1.6rem;
}

.xiazai {
    background-color: rgb(255, 138, 0);
    height: 10vh;
    width: 40vw;
    line-height: 10vh;
    text-align: center;
    font-size: 1.6rem;
}